body, html {
    overflow: hidden;
    padding: 0px;
    margin: 0px;
}

#app {
    height: 100vh;
    overflow-x: hidden;
    margin: 0px;
}

.el-scrollbar__wrap {
    overflow-x: hidden !important;
}

.el-select-dropdown .el-scrollbar .el-scrollbar__wrap {
    overflow: scroll !important;
}

.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
}

.small-logo {
    font-size: 36px;
    font-weight: bold;
    font-family: Arial;
    margin-left: 12px;
    color: #606266;
}

.el-link {
    font-weight: normal;
}

.nav-div {
    display: flex;
    border-color: #DCDFE6;
    border-style: solid;
    border-width: 0 0 1px 0;
    margin: 8px 16px 8px 16px;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-content {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-grow: 1;
    border-width: 1px !important;
    border-color: #FFF !important;
}

.index-main {
    width: 1000px;
    margin: 0 auto;
}

.copyright {
    font-size: 12px;
    color: #909399;
    text-align: center;
}